The LHE40-20B12 with Through Hole Power Modules ROHS manufactured by MORNSUN is a single-output, 40-W model dc-dc converter. It features a wide 3.8-40 Vdc operating voltage, a 20-Vdc output voltage, and high efficiency up to 91%. The package is through hole and features an overvoltage protection, short-circuit protection, and thermal protection, and is approved to meet the RoHS directive. It is also vibration, shock, and EMC compliant. This model is suitable for use in automation, industrial control, lighting, communications, instrumentation, and other electronics applications.